My view on Islam is that it's not inherently dangerous always but that the Quran does seem to be more easy for extremists to manipulate.
It should be remembered that these terror bombings were unheard of 30 years ago. Yes, places like the Ottoman empire conquered non-Muslims but terror bombings, Taliban, Al Qaeda, Isis are all recent.
Look at the musical history of different Muslim countries. The ghazal songs of the Mughal emperors' courts, often performed by female dancers. The cabaret scene of 1920s Cairo. The music and dervishes of the Ottoman empire.
Look at the communities now which demand in the UK that their children avoid music and dance.
Music is just one thing which had become steadily MORE restricted in Islamic countries over the centuries, not less. Christianity has got more lax, Islam more. Why?
A BIG part is that in the 18th century the fundamentalist Salafi & Wahhabi groups became very powerful. They are not all violent but large parts of them are, and they are cruelly strict.
I will continue, just getting a link...